def test_css():
field = Css(rule="head title", attr=None)
inline_field = Css(rule="p.p1", attr='html')
value = field.parse(html)
inline_field_value = inline_field.parse(html)
assert isinstance(inline_field_value, list) == True
assert value == "toapi"
def test_css_attr():
field = Css(rule="p a.test_link", attr='href')
value = field.parse(html)
assert value == "https://github.com/gaojiuli/toapi"
def test_css():
field = Css(rule="head title", attr=None)
value = field.parse(html)
assert value == "toapi"